What if North Korea attacked a maker of bobbleheads rather than high-profile Hollywood studio? The Obama Administration's response to Sony hack shows White House is woefully unprepared for cyber-war on commercial sector.

Income disparity was one of the engines driving the protests that were ignited by the deaths of Michael Brown and Eric Garner at the hands of police. GOP victory, PR and media changes, Sony, GM and others made headlines.

Bill Cosby is finished. No matter what he does or says from here on in, PR-wise, his professional reputation -- like Lance Armstrong's or Tiger Woods' or Bill Clinton's -- will forever be tarnished by his personal failings.

*O'Dwyer's is the only PR firm ranking which requires the top page of the latest corporate income tax return and W-3, establishing particpants as PR firms rather than ad agencies or other types of businesses.